The 225 transformer is a wall mounting, double insulated, fused transformer for use with telephone door entry  systems.

TRADE BSTL transformer - 225

£38.21 Regular Price
£32.48Sale Price
  • This psu incorporates a relay for the direct operation of the lock release to overcome possible voltage drop on larger systems.

    It has a nominal output of 12V AC @ 2amp.


    Dimensions: 110mm x 235mm x 80mm